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Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the angle of incidence if the angle of reflection is 30 degrees?
π‘ Hint: Recall the laws of reflection.
Question 2
Easy
Define 'focal length' in your own words.
π‘ Hint: Think about where light converges.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the mirror equation?
π‘ Hint: Think about how distance relates to the mirror's focus.
Question 2
True or false: A convex mirror always produces a real image.
π‘ Hint: Consider the nature of reflection in convex mirrors.
Solve 1 more question and get performance evaluation
Push your limits with challenges.
Question 1
A concave mirror has a center of curvature 30 cm away. Calculate the position of the focus and the image for an object at 10 cm.
π‘ Hint: Use the mirror equation appropriately.
Question 2
Describe how the image characteristics change as the object moves from beyond 2f, to between f and 2f, then closer than f in a concave mirror.
π‘ Hint: Refer to the behavior of light in relation to the mirror and apply your understanding of the mirror equation.
Challenge and get performance evaluation